GHSA-748f-wv76-x9hghigh8.8
Arbitrary file upload in Fork CMS
Impact
Arbitrary file upload vulnerability in Fork CMS 5.9.2 allows attackers to create or replace arbitrary files in the /themes directory via a crafted zip file uploaded to the Themes panel.
Source excerpt · OSVAffected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
forkcms/forkcms Packagist
| Affected range | Recorded fix |
|---|---|
| Earlier releases before 5.9.3Ecosystem versions | 5.9.3 |
Version evidence: OSV · GHSA-748f-wv76-x9hg
View original version evidence (85 explicit versions)
Original source description
Arbitrary file upload vulnerability in Fork CMS 5.9.2 allows attackers to create or replace arbitrary files in the /themes directory via a crafted zip file uploaded to the Themes panel.